頁籤選單縮合
題 名 | 香楠種子儲藏性質屬於異儲型 |
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作 者 | 林讚標; 莊身田; 鍾永立; | 書刊名 | 林業試驗所研究報告季刊 |
卷 期 | 8:4 1993.12[民82.12] |
頁 次 | 頁297-300 |
分類號 | 436.251、436.251 |
關鍵詞 | 香楠; 異儲型; Machilus zuihoensis; Recalcitrant; |
語 文 | 中文(Chinese) |
中文摘要 | 分別採自大湖、日月潭與大武的香楠種子在不同種子含水率與不同儲 藏溫度下進行為期一年的觀察,結果顯示一般而言含水率高的種子較低的維持較 佳的活力,而且儲存在溫度高的較低的具有較佳的種子發芽率 (15℃>4℃>-20 ℃),根據此一特性香楠種子應歸入異儲型。 |
英文摘要 | Seed of Machilus zuihoensis Hay. collected from three locations (Ta-Hu, Sun-Moon-Lake and Ta-Wu) were tested for germination following storage for one year at several moisture contents and storage temperatures. In general, seeds with higher moisture contents have higher viability than the seeds with lower ones, and seeds stored in higher temperature have higher viability than the seeds in lower ones (15℃>4℃>-20℃). These results, therefore indicate a recalcitrant seed behavior of Machilus zuihoensis. |
本系統中英文摘要資訊取自各篇刊載內容。